2016-12-15 08:20:54 -05:00
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<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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2017-01-17 02:39:44 -05:00
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* $Id: cache_styles.php 36353 2017-01-17 07:19:28Z nemohou $
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2016-12-15 08:20:54 -05:00
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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function build_cache_styles() {
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global $_G;
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$stylevars = $styledata = array();
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$defaultstyleid = $_G['setting']['styleid'];
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foreach(C::t('common_stylevar')->range() as $var) {
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$stylevars[$var['styleid']][$var['variable']] = $var['substitute'];
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}
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foreach(C::t('common_style')->fetch_all_data(true) as $data) {
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$data['tpldir'] = $data['directory'];
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$data = array_merge($data, (array)$stylevars[$data['styleid']]);
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$datanew = array();
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$data['imgdir'] = $data['imgdir'] ? $data['imgdir'] : STATICURL.'image/common';
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$data['styleimgdir'] = $data['styleimgdir'] ? $data['styleimgdir'] : $data['imgdir'];
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foreach($data as $k => $v) {
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if(substr($k, -7, 7) == 'bgcolor') {
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$newkey = substr($k, 0, -7).'bgcode';
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$datanew[$newkey] = setcssbackground($data, $k);
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}
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}
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$data = array_merge($data, $datanew);
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if(strstr($data['boardimg'], ',')) {
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$flash = explode(",", $data['boardimg']);
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$flash[0] = trim($flash[0]);
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2017-01-17 02:39:44 -05:00
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$flash[0] = preg_match('/^(https?:)?\/\//i', $flash[0]) ? $flash[0] : $data['styleimgdir'].'/'.$flash[0];
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2016-12-15 08:20:54 -05:00
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$data['boardlogo'] = "<embed src=\"".$flash[0]."\" width=\"".trim($flash[1])."\" height=\"".trim($flash[2])."\" type=\"application/x-shockwave-flash\" wmode=\"transparent\"></embed>";
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} else {
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2017-01-17 02:39:44 -05:00
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$data['boardimg'] = preg_match('/^(https?:)?\/\//i', $data['boardimg']) ? $data['boardimg'] : $data['styleimgdir'].'/'.$data['boardimg'];
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2016-12-15 08:20:54 -05:00
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$data['boardlogo'] = "<img src=\"$data[boardimg]\" alt=\"".$_G['setting']['bbname']."\" border=\"0\" />";
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}
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$data['bold'] = $data['nobold'] ? 'normal' : 'bold';
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$contentwidthint = intval($data['contentwidth']);
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$contentwidthint = $contentwidthint ? $contentwidthint : 600;
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if($data['extstyle']) {
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list($data['extstyle'], $data['defaultextstyle']) = explode('|', $data['extstyle']);
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$extstyle = explode("\t", $data['extstyle']);
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$data['extstyle'] = array();
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foreach($extstyle as $dir) {
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if(file_exists($extstylefile = DISCUZ_ROOT.$data['tpldir'].'/style/'.$dir.'/style.css')) {
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if($data['defaultextstyle'] == $dir) {
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$data['defaultextstyle'] = $data['tpldir'].'/style/'.$dir;
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}
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$content = file_get_contents($extstylefile);
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if(preg_match('/\[name\](.+?)\[\/name\]/i', $content, $r1) && preg_match('/\[iconbgcolor](.+?)\[\/iconbgcolor]/i', $content, $r2)) {
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$data['extstyle'][] = array($data['tpldir'].'/style/'.$dir, $r1[1], $r2[1]);
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}
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}
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}
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}
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$data['verhash'] = random(3);
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$styledata[] = $data;
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}
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foreach($styledata as $data) {
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savecache('style_'.$data['styleid'], $data);
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if($defaultstyleid == $data['styleid']) {
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savecache('style_default', $data);
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}
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writetocsscache($data);
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}
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}
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function setcssbackground(&$data, $code) {
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$codes = explode(' ', $data[$code]);
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$css = $codevalue = '';
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for($i = 0; $i < count($codes); $i++) {
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if($i < 2) {
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if($codes[$i] != '') {
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if($codes[$i]{0} == '#') {
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$css .= strtoupper($codes[$i]).' ';
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$codevalue = strtoupper($codes[$i]);
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2017-01-17 02:39:44 -05:00
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} elseif(preg_match('/^(https?:)?\/\//i', $codes[$i])) {
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2016-12-15 08:20:54 -05:00
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$css .= 'url("'.$codes[$i].'") ';
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} else {
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$css .= 'url("'.$data['styleimgdir'].'/'.$codes[$i].'") ';
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}
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}
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} else {
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$css .= $codes[$i].' ';
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}
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}
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$data[$code] = $codevalue;
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$css = trim($css);
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return $css ? 'background: '.$css : '';
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}
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function writetocsscache($data) {
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global $_G;
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$dir = DISCUZ_ROOT.'./template/default/common/';
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$dh = opendir($dir);
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$data['staticurl'] = STATICURL;
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while(($entry = readdir($dh)) !== false) {
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if(fileext($entry) == 'css') {
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$cssfile = DISCUZ_ROOT.'./'.$data['tpldir'].'/common/'.$entry;
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!file_exists($cssfile) && $cssfile = $dir.$entry;
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$cssdata = @implode('', file($cssfile));
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if(file_exists($cssfile = DISCUZ_ROOT.'./'.$data['tpldir'].'/common/extend_'.$entry)) {
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$cssdata .= @implode('', file($cssfile));
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}
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if(is_array($_G['setting']['plugins']['available']) && $_G['setting']['plugins']['available']) {
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foreach($_G['setting']['plugins']['available'] as $plugin) {
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if(file_exists($cssfile = DISCUZ_ROOT.'./source/plugin/'.$plugin.'/template/extend_'.$entry)) {
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$cssdata .= @implode('', file($cssfile));
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}
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}
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}
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writetocsscache_callback_1($data, 1);
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$cssdata = preg_replace_callback("/\{([A-Z0-9]+)\}/", 'writetocsscache_callback_1', $cssdata);
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$cssdata = preg_replace("/<\?.+?\?>\s*/", '', $cssdata);
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2017-01-17 02:39:44 -05:00
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$cssdata = !preg_match('/^(https?:)?\/\//i', $data['styleimgdir']) ? preg_replace("/url\(([\"'])?".preg_quote($data['styleimgdir'], '/')."/i", "url(\\1$_G[siteurl]$data[styleimgdir]", $cssdata) : $cssdata;
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$cssdata = !preg_match('/^(https?:)?\/\//i', $data['imgdir']) ? preg_replace("/url\(([\"'])?".preg_quote($data['imgdir'], '/')."/i", "url(\\1$_G[siteurl]$data[imgdir]", $cssdata) : $cssdata;
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$cssdata = !preg_match('/^(https?:)?\/\//i', $data['staticurl']) ? preg_replace("/url\(([\"'])?".preg_quote($data['staticurl'], '/')."/i", "url(\\1$_G[siteurl]$data[staticurl]", $cssdata) : $cssdata;
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2016-12-15 08:20:54 -05:00
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if($entry == 'module.css') {
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$cssdata = preg_replace('/\/\*\*\s*(.+?)\s*\*\*\//', '[\\1]', $cssdata);
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}
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$cssdata = preg_replace(array('/\s*([,;:\{\}])\s*/', '/[\t\n\r]/', '/\/\*.+?\*\//'), array('\\1', '',''), $cssdata);
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if(@$fp = fopen(DISCUZ_ROOT.'./data/cache/style_'.$data['styleid'].'_'.$entry, 'w')) {
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fwrite($fp, $cssdata);
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fclose($fp);
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} else {
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exit('Can not write to cache files, please check directory ./data/ and ./data/cache/ .');
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}
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}
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}
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}
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function writetocsscache_callback_1($matches, $action = 0) {
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static $data = null;
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if($action == 1) {
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$data = $matches;
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} else {
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return $data[strtolower($matches[1])];
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}
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}
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?>
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